[ 55.616449][ T45] bridge0: port 1(bridge_slave_0) entered disabled state
[ 55.634039][ T45] device veth1_macvtap left promiscuous mode
[ 55.641052][ T45] device veth0_macvtap left promiscuous mode
[ 55.648363][ T45] device veth1_vlan left promiscuous mode
[ 55.654536][ T45] device veth0_vlan left promiscuous mode
[ 55.781542][ T45] team0 (unregistering): Port device team_slave_1 removed
[ 55.796331][ T45] team0 (unregistering): Port device team_slave_0 removed
[ 55.810688][ T45] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 55.823749][ T45] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 55.877522][ T45] bond0 (unregistering): Released all slaves
Warning: Permanently added '10.128.10.30' (ECDSA) to the list of known hosts.
[ 69.854783][ T4057] loop0: detected capacity change from 0 to 64
[ 69.900079][ C1] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0
[ 69.910418][ C0] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 69.919900][ C0] Buffer I/O error on dev loop0, logical block 0, async page read
[ 69.955276][ T45] ------------[ cut here ]------------
[ 69.961298][ T45] WARNING: CPU: 0 PID: 45 at fs/iomap/iter.c:33 iomap_iter+0xa08/0xee0
[ 69.970113][ T45] Modules linked in:
[ 69.974377][ T45] CPU: 0 PID: 45 Comm: kworker/u4:2 Not tainted 5.18.0-rc2-syzkaller #0
[ 69.983086][ T45] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 69.993567][ T45] Workqueue: loop0 loop_rootcg_workfn
[ 69.999201][ T45] RIP: 0010:iomap_iter+0xa08/0xee0
[ 70.004725][ T45] Code: 48 89 44 24 08 48 89 14 24 e8 44 ec d5 ff 48 8b 44 24 08 48 8b 14 24 e9 cb fb ff ff 0f 0b e9 ac fa ff ff 0f 0b e9 0b fa ff ff <0f> 0b e9 d0 f9 ff ff 0f 0b e9 f1 f9 ff ff e8 65 56 b7 06 85 c0 0f
[ 70.025460][ T45] RSP: 0018:ffffc90000d6f6c0 EFLAGS: 00010207
[ 70.032045][ T45] RAX: dffffc0000000000 RBX: ffffc90000d6f858 RCX: 000000000000000c
[ 70.040399][ T45] RDX: 1ffff920001adf0c RSI: 1ffff920001adf12 RDI: ffffc90000d6f888
[ 70.048506][ T45] RBP: ffffc90000d6f890 R08: ffffc90000d6f638 R09: ffff88814c39c0c3
[ 70.057424][ T45] R10: ffffed1029873818 R11: 0000000000000005 R12: ffffc90000d6f880
[ 70.065833][ T45] R13: ffffc90000d6f8c8 R14: 00000fff80000000 R15: ffffffff80000000
[ 70.073985][ T45] FS: 0000000000000000(0000) GS:ffff8880b9f00000(0000) knlGS:0000000000000000
[ 70.083566][ T45] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 70.090654][ T45] CR2: 00007ffd33e93398 CR3: 000000001ab6c000 CR4: 00000000003506e0
[ 70.099842][ T45] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 70.108035][ T45] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 70.116457][ T45] Call Trace:
[ 70.119938][ T45]
[ 70.122934][ T45] __iomap_dio_rw+0x5dd/0x1750
[ 70.127806][ T45] ? iomap_dio_bio_iter+0x13e0/0x13e0
[ 70.133268][ T45] ? lock_acquire+0x1ab/0x510
[ 70.138264][ T45] ? lock_release+0x720/0x720
[ 70.143155][ T45] ? down_read+0x198/0x440
[ 70.147853][ T45] ? rwsem_down_read_slowpath+0xa70/0xa70
[ 70.153727][ T45] ? mark_lock.part.0+0xee/0x19a0
[ 70.158928][ T45] iomap_dio_rw+0x5/0x20
[ 70.163228][ T45] ext4_file_read_iter+0x35d/0x4f0
[ 70.168713][ T45] lo_rw_aio.isra.0+0x854/0xd80
[ 70.173580][ T45] ? loop_validate_file+0x410/0x410
[ 70.179180][ T45] ? rwlock_bug.part.0+0x90/0x90
[ 70.184223][ T45] ? lockdep_hardirqs_on_prepare+0x17b/0x400
[ 70.190614][ T45] loop_process_work+0x7d9/0x19c0
[ 70.196086][ T45] ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 70.202336][ T45] ? css_put+0x1f0/0x1f0
[ 70.207111][ T45] ? lock_release+0x720/0x720
[ 70.212192][ T45] ? lock_downgrade+0x6e0/0x6e0
[ 70.217326][ T45] ? lockdep_hardirqs_on+0x79/0x100
[ 70.222648][ T45] ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 70.228946][ T45] process_one_work+0x865/0x13d0
[ 70.234140][ T45] ? lock_release+0x720/0x720
[ 70.239421][ T45] ? pwq_dec_nr_in_flight+0x230/0x230
[ 70.245447][ T45] ? rwlock_bug.part.0+0x90/0x90
[ 70.250603][ T45] ? _raw_spin_lock_irq+0x41/0x50
[ 70.255927][ T45] worker_thread+0x598/0xec0
[ 70.260603][ T45] ? __kthread_parkme+0xc1/0x1f0
[ 70.265871][ T45] ? process_one_work+0x13d0/0x13d0
[ 70.271288][ T45] kthread+0x299/0x340
[ 70.276008][ T45] ? kthread_complete_and_exit+0x20/0x20
[ 70.281745][ T45] ret_from_fork+0x1f/0x30
[ 70.286392][ T45]
[ 70.289543][ T45] Kernel panic - not syncing: panic_on_warn set ...
[ 70.296445][ T45] CPU: 0 PID: 45 Comm: kworker/u4:2 Not tainted 5.18.0-rc2-syzkaller #0
[ 70.304926][ T45] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 70.315113][ T45] Workqueue: loop0 loop_rootcg_workfn
[ 70.320488][ T45] Call Trace:
[ 70.323756][ T45]
[ 70.326680][ T45] dump_stack_lvl+0x57/0x7d
[ 70.331177][ T45] panic+0x227/0x466
[ 70.335085][ T45] ? panic_print_sys_info.part.0+0x69/0x69
[ 70.340885][ T45] ? iomap_iter+0xa08/0xee0
[ 70.345648][ T45] __warn.cold+0x14b/0x1d9
[ 70.350067][ T45] ? iomap_iter+0xa08/0xee0
[ 70.354565][ T45] report_bug+0x15a/0x1b0
[ 70.359802][ T45] handle_bug+0x3c/0x60
[ 70.363948][ T45] exc_invalid_op+0x14/0x40
[ 70.368442][ T45] asm_exc_invalid_op+0x12/0x20
[ 70.373272][ T45] RIP: 0010:iomap_iter+0xa08/0xee0
[ 70.378373][ T45] Code: 48 89 44 24 08 48 89 14 24 e8 44 ec d5 ff 48 8b 44 24 08 48 8b 14 24 e9 cb fb ff ff 0f 0b e9 ac fa ff ff 0f 0b e9 0b fa ff ff <0f> 0b e9 d0 f9 ff ff 0f 0b e9 f1 f9 ff ff e8 65 56 b7 06 85 c0 0f
[ 70.397972][ T45] RSP: 0018:ffffc90000d6f6c0 EFLAGS: 00010207
[ 70.404055][ T45] RAX: dffffc0000000000 RBX: ffffc90000d6f858 RCX: 000000000000000c
[ 70.412132][ T45] RDX: 1ffff920001adf0c RSI: 1ffff920001adf12 RDI: ffffc90000d6f888
[ 70.420203][ T45] RBP: ffffc90000d6f890 R08: ffffc90000d6f638 R09: ffff88814c39c0c3
[ 70.428169][ T45] R10: ffffed1029873818 R11: 0000000000000005 R12: ffffc90000d6f880
[ 70.436323][ T45] R13: ffffc90000d6f8c8 R14: 00000fff80000000 R15: ffffffff80000000
[ 70.444642][ T45] __iomap_dio_rw+0x5dd/0x1750
[ 70.449494][ T45] ? iomap_dio_bio_iter+0x13e0/0x13e0
[ 70.455228][ T45] ? lock_acquire+0x1ab/0x510
[ 70.460284][ T45] ? lock_release+0x720/0x720
[ 70.465469][ T45] ? down_read+0x198/0x440
[ 70.470857][ T45] ? rwsem_down_read_slowpath+0xa70/0xa70
[ 70.476709][ T45] ? mark_lock.part.0+0xee/0x19a0
[ 70.481748][ T45] iomap_dio_rw+0x5/0x20
[ 70.485975][ T45] ext4_file_read_iter+0x35d/0x4f0
[ 70.491177][ T45] lo_rw_aio.isra.0+0x854/0xd80
[ 70.496121][ T45] ? loop_validate_file+0x410/0x410
[ 70.501322][ T45] ? rwlock_bug.part.0+0x90/0x90
[ 70.506270][ T45] ? lockdep_hardirqs_on_prepare+0x17b/0x400
[ 70.512251][ T45] loop_process_work+0x7d9/0x19c0
[ 70.517369][ T45] ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 70.523614][ T45] ? css_put+0x1f0/0x1f0
[ 70.527871][ T45] ? lock_release+0x720/0x720
[ 70.532550][ T45] ? lock_downgrade+0x6e0/0x6e0
[ 70.537479][ T45] ? lockdep_hardirqs_on+0x79/0x100
[ 70.543348][ T45] ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 70.549800][ T45] process_one_work+0x865/0x13d0
[ 70.554763][ T45] ? lock_release+0x720/0x720
[ 70.559542][ T45] ? pwq_dec_nr_in_flight+0x230/0x230
[ 70.564915][ T45] ? rwlock_bug.part.0+0x90/0x90
[ 70.569898][ T45] ? _raw_spin_lock_irq+0x41/0x50
[ 70.574930][ T45] worker_thread+0x598/0xec0
[ 70.579642][ T45] ? __kthread_parkme+0xc1/0x1f0
[ 70.584590][ T45] ? process_one_work+0x13d0/0x13d0
[ 70.590318][ T45] kthread+0x299/0x340
[ 70.595122][ T45] ? kthread_complete_and_exit+0x20/0x20
[ 70.601131][ T45] ret_from_fork+0x1f/0x30
[ 70.605891][ T45]
[ 70.609539][ T45] Kernel Offset: disabled
[ 70.614086][ T45] Rebooting in 86400 seconds..